iimveliso

I-NetCon, i-MicroNet, kunye ne-MicroNet Plus iinkqubo zokulawula ezineemodyuli ezininzi ze-2 CH Actuator (iinombolo zecandelo 5501-428, -429, -430, -431, -432), zinethuba lokuba 'beat' frequency yenziwe malunga ne-3000 Hz. Lo mqondiso unokudala ingxolo ngaphakathi kwe-chassis kwaye yaziwa ngokubangela ukuguquguquka kwemiqondiso ye-amplitude ephantsi njenge-RTDs kunye ne-thermocouples. Inokubangela ingxolo eyongeziweyo kwezinye iimpawu ze-analog. Umthombo wengxaki kukuba imodyuli nganye ye-actuator ivelisa ingxelo (inokuba yi-LVDT okanye i-RVDT) isignali yokuvuselela ezimeleyo kunye ne-asynchronous kwezinye iimodyuli ze-actuator ezivelisa le mveliso efanayo. Kuba le miqondiso inokuthi ihlaziywe kancinci kwi-frequency kunye ne-amplitude, kunokwenzeka ukuba i-frequency beat frequency inokukhula kwi-chassis backplane kwaye iphuhlise kumgca oqhelekileyo we-analog. Ngo-1997, uWoodward wenza i-DIN-rail-mountable filter encinci eyilelwe ngokukodwa ukuphelisa ingxolo eyenziwe yi-actuator excitation ngaphakathi kwebhendi yefrikhwensi eqinile (inotshi) malunga ne-3000 Hz. Iyunithi idinga malunga ne-intshi eyi-1 (25 mm) ye-DIN yendawo kaloliwe phantsi kwe-FTM ye-activator, kwaye ineengcingo ezimbini zokudibanisa. Olunye ucingo luqhagamshelwe ukusuka kwi-TB 1 ukuya kwi-actuator excitation (–), leyo kwi-Woodward FTM 5437-672 yi-terminal TB 6. Ucingo lwesibini luqhagamshelwe ukusuka kwi-TB 4 ukuya emhlabeni. Iqela leenkonzo zobunjineli bakaWoodward licebisa ukuba kusetyenziswe Isihluzo esinye seNotshi ngetshisi nganye kuzo zonke iimodyuli ezisebenzisa iimodyuli ezimbini okanye ngaphezulu ze actuator. Kwimeko yenkqubo engafunekiyo, izihlungi ezimbini zinokufakwa ukuqinisekisa ukuba olu khuselo luyafumaneka ngexesha lazo zonke iimeko ezisebenzayo. Ukuba inkqubo yolawulo ine-chassis ezininzi, i-chassis nganye edibana nale migaqo kufuneka ibe nesihluzo.